<?php

class ErrorController extends Zend_Controller_Action
{

	public function errorAction()
	{
		$errors = $this->_getParam('error_handler');

		switch ($errors->type) {
			case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
			case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
			case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:

				// 404 error -- controller or action not found
				$this->getResponse()->setHttpResponseCode(404);
				$this->view->message = 'Page not found';
				break;
			default:
				// application error
				$this->getResponse()->setHttpResponseCode(500);
				$this->view->message = 'Application error in ' .
						$errors->request->module . ' module';
				break;
		}

		// Log exception, if logger available
//        if ($log = $this->getLog()) {
//            $log->crit($this->view->message, $errors->exception);
//        }
		// conditionally display exceptions
		if ($this->getInvokeArg('displayExceptions') == true) {
			$this->view->exception = $errors->exception;
		}

		$this->view->request = $errors->request;
	}

	public function deniedAction()
	{
		// action body
	}

	public function getLog()
	{
		$bootstrap = $this->getInvokeArg('bootstrap');
		if (!$bootstrap->hasPluginResource('Log')) {
			return false;
		}
		$log = $bootstrap->getResource('Log');
		return $log;
	}

	public function pagenotfoundAction()
	{
		$this->view->headTitle('404 Page', 'PREPEND');
		$this->view->headLink()->appendStylesheet('/css/error/style.css');
	}

}

